71773488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 217458800

約数和(自身を除く): 145685312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 709, 888, 912, 1332, 1368, 1406, 1418, 1776, 2109, 2127, 2664, 2736, 2812, 2836, 4218, 4254, 5328, 5624, 5672, 6327, 6381, 8436, 8508, 11248, 11344, 12654, 12762, 13471, 16872, 17016, 25308, 25524, 26233, 26942, 33744, 34032, 40413, 50616, 51048, 52466, 53884, 78699, 80826, 101232, 102096, 104932, 107768, 121239, 157398, 161652, 209864, 215536, 236097, 242478, 314796, 323304, 419728, 472194, 484956, 498427, 629592, 646608, 944388, 969912, 996854, 1259184, 1495281, 1888776, 1939824, 1993708, 2990562, 3777552, 3987416, 4485843, 5981124, 7974832, 8971686, 11962248, 17943372, 23924496, 35886744, 71773488]

約数ペア:

[(1, 71773488), (2, 35886744), (3, 23924496), (4, 17943372), (6, 11962248), (8, 8971686), (9, 7974832), (12, 5981124), (16, 4485843), (18, 3987416), (19, 3777552), (24, 2990562), (36, 1993708), (37, 1939824), (38, 1888776), (48, 1495281), (57, 1259184), (72, 996854), (74, 969912), (76, 944388), (111, 646608), (114, 629592), (144, 498427), (148, 484956), (152, 472194), (171, 419728), (222, 323304), (228, 314796), (296, 242478), (304, 236097), (333, 215536), (342, 209864), (444, 161652), (456, 157398), (592, 121239), (666, 107768), (684, 104932), (703, 102096), (709, 101232), (888, 80826), (912, 78699), (1332, 53884), (1368, 52466), (1406, 51048), (1418, 50616), (1776, 40413), (2109, 34032), (2127, 33744), (2664, 26942), (2736, 26233), (2812, 25524), (2836, 25308), (4218, 17016), (4254, 16872), (5328, 13471), (5624, 12762), (5672, 12654), (6327, 11344), (6381, 11248), (8436, 8508)]